a65342d9d5
The MAC and queues statistics are 32-bit registers in hardware. If
hardware statistics are not obtained for a long time, these statistics
will be overflow.
So PF and VF driver have to periodically obtain and save these
statistics. Since the periodical task and the stats API are in different
threads, we introduce a statistics lock to protect the statistics.
Fixes: 8839c5e202 ("net/hns3: support device stats")
Cc: stable@dpdk.org
Signed-off-by: Huisong Li <lihuisong@huawei.com>
Signed-off-by: Min Hu (Connor) <humin29@huawei.com>
170 lines
5.4 KiB
C
170 lines
5.4 KiB
C
/* SPDX-License-Identifier: BSD-3-Clause
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* Copyright(c) 2018-2021 HiSilicon Limited.
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*/
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#ifndef _HNS3_STATS_H_
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#define _HNS3_STATS_H_
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/* TQP stats */
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struct hns3_tqp_stats {
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uint64_t rcb_tx_ring_pktnum_rcd; /* Total num of transmitted packets */
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uint64_t rcb_rx_ring_pktnum_rcd; /* Total num of received packets */
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uint64_t *rcb_rx_ring_pktnum;
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uint64_t *rcb_tx_ring_pktnum;
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};
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/* mac stats, Statistics counters collected by the MAC, opcode id: 0x0032 */
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struct hns3_mac_stats {
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uint64_t mac_tx_mac_pause_num;
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uint64_t mac_rx_mac_pause_num;
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uint64_t rsv0;
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uint64_t mac_tx_pfc_pri0_pkt_num;
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uint64_t mac_tx_pfc_pri1_pkt_num;
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uint64_t mac_tx_pfc_pri2_pkt_num;
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uint64_t mac_tx_pfc_pri3_pkt_num;
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uint64_t mac_tx_pfc_pri4_pkt_num;
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uint64_t mac_tx_pfc_pri5_pkt_num;
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uint64_t mac_tx_pfc_pri6_pkt_num;
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uint64_t mac_tx_pfc_pri7_pkt_num;
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uint64_t mac_rx_pfc_pri0_pkt_num;
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uint64_t mac_rx_pfc_pri1_pkt_num;
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uint64_t mac_rx_pfc_pri2_pkt_num;
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uint64_t mac_rx_pfc_pri3_pkt_num;
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uint64_t mac_rx_pfc_pri4_pkt_num;
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uint64_t mac_rx_pfc_pri5_pkt_num;
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uint64_t mac_rx_pfc_pri6_pkt_num;
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uint64_t mac_rx_pfc_pri7_pkt_num;
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uint64_t mac_tx_total_pkt_num;
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uint64_t mac_tx_total_oct_num;
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uint64_t mac_tx_good_pkt_num;
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uint64_t mac_tx_bad_pkt_num;
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uint64_t mac_tx_good_oct_num;
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uint64_t mac_tx_bad_oct_num;
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uint64_t mac_tx_uni_pkt_num;
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uint64_t mac_tx_multi_pkt_num;
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uint64_t mac_tx_broad_pkt_num;
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uint64_t mac_tx_undersize_pkt_num;
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uint64_t mac_tx_oversize_pkt_num;
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uint64_t mac_tx_64_oct_pkt_num;
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uint64_t mac_tx_65_127_oct_pkt_num;
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uint64_t mac_tx_128_255_oct_pkt_num;
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uint64_t mac_tx_256_511_oct_pkt_num;
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uint64_t mac_tx_512_1023_oct_pkt_num;
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uint64_t mac_tx_1024_1518_oct_pkt_num;
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uint64_t mac_tx_1519_2047_oct_pkt_num;
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uint64_t mac_tx_2048_4095_oct_pkt_num;
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uint64_t mac_tx_4096_8191_oct_pkt_num;
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uint64_t rsv1;
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uint64_t mac_tx_8192_9216_oct_pkt_num;
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uint64_t mac_tx_9217_12287_oct_pkt_num;
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uint64_t mac_tx_12288_16383_oct_pkt_num;
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uint64_t mac_tx_1519_max_good_oct_pkt_num;
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uint64_t mac_tx_1519_max_bad_oct_pkt_num;
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uint64_t mac_rx_total_pkt_num;
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uint64_t mac_rx_total_oct_num;
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uint64_t mac_rx_good_pkt_num;
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uint64_t mac_rx_bad_pkt_num;
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uint64_t mac_rx_good_oct_num;
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uint64_t mac_rx_bad_oct_num;
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uint64_t mac_rx_uni_pkt_num;
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uint64_t mac_rx_multi_pkt_num;
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uint64_t mac_rx_broad_pkt_num;
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uint64_t mac_rx_undersize_pkt_num;
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uint64_t mac_rx_oversize_pkt_num;
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uint64_t mac_rx_64_oct_pkt_num;
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uint64_t mac_rx_65_127_oct_pkt_num;
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uint64_t mac_rx_128_255_oct_pkt_num;
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uint64_t mac_rx_256_511_oct_pkt_num;
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uint64_t mac_rx_512_1023_oct_pkt_num;
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uint64_t mac_rx_1024_1518_oct_pkt_num;
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uint64_t mac_rx_1519_2047_oct_pkt_num;
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uint64_t mac_rx_2048_4095_oct_pkt_num;
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uint64_t mac_rx_4096_8191_oct_pkt_num;
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uint64_t rsv2;
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uint64_t mac_rx_8192_9216_oct_pkt_num;
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uint64_t mac_rx_9217_12287_oct_pkt_num;
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uint64_t mac_rx_12288_16383_oct_pkt_num;
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uint64_t mac_rx_1519_max_good_oct_pkt_num;
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uint64_t mac_rx_1519_max_bad_oct_pkt_num;
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uint64_t mac_tx_fragment_pkt_num;
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uint64_t mac_tx_undermin_pkt_num;
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uint64_t mac_tx_jabber_pkt_num;
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uint64_t mac_tx_err_all_pkt_num;
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uint64_t mac_tx_from_app_good_pkt_num;
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uint64_t mac_tx_from_app_bad_pkt_num;
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uint64_t mac_rx_fragment_pkt_num;
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uint64_t mac_rx_undermin_pkt_num;
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uint64_t mac_rx_jabber_pkt_num;
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uint64_t mac_rx_fcs_err_pkt_num;
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uint64_t mac_rx_send_app_good_pkt_num;
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uint64_t mac_rx_send_app_bad_pkt_num;
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uint64_t mac_tx_pfc_pause_pkt_num;
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uint64_t mac_rx_pfc_pause_pkt_num;
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uint64_t mac_tx_ctrl_pkt_num;
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uint64_t mac_rx_ctrl_pkt_num;
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};
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struct hns3_rx_missed_stats {
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uint64_t rpu_rx_drop_cnt;
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uint64_t ssu_rx_drop_cnt;
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};
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/* store statistics names and its offset in stats structure */
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struct hns3_xstats_name_offset {
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char name[RTE_ETH_XSTATS_NAME_SIZE];
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uint32_t offset;
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};
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#define HNS3_MAC_STATS_OFFSET(f) \
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(offsetof(struct hns3_mac_stats, f))
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#define HNS3_ERR_INT_STATS_FIELD_OFFSET(f) \
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(offsetof(struct hns3_err_msix_intr_stats, f))
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struct hns3_reset_stats;
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#define HNS3_RESET_STATS_FIELD_OFFSET(f) \
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(offsetof(struct hns3_reset_stats, f))
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#define HNS3_RX_BD_ERROR_STATS_FIELD_OFFSET(f) \
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(offsetof(struct hns3_rx_bd_errors_stats, f))
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#define HNS3_RXQ_DFX_STATS_FIELD_OFFSET(f) \
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(offsetof(struct hns3_rx_dfx_stats, f))
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#define HNS3_TXQ_DFX_STATS_FIELD_OFFSET(f) \
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(offsetof(struct hns3_tx_dfx_stats, f))
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#define HNS3_RXQ_BASIC_STATS_FIELD_OFFSET(f) \
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(offsetof(struct hns3_rx_basic_stats, f))
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#define HNS3_TXQ_BASIC_STATS_FIELD_OFFSET(f) \
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(offsetof(struct hns3_tx_basic_stats, f))
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#define HNS3_IMISSED_STATS_FIELD_OFFSET(f) \
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(offsetof(struct hns3_rx_missed_stats, f))
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int hns3_stats_get(struct rte_eth_dev *dev, struct rte_eth_stats *rte_stats);
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int hns3_dev_xstats_get(struct rte_eth_dev *dev, struct rte_eth_xstat *xstats,
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unsigned int n);
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int hns3_dev_xstats_reset(struct rte_eth_dev *dev);
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int hns3_dev_xstats_get_names(struct rte_eth_dev *dev,
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struct rte_eth_xstat_name *xstats_names,
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__rte_unused unsigned int size);
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int hns3_dev_xstats_get_by_id(struct rte_eth_dev *dev,
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const uint64_t *ids,
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uint64_t *values,
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uint32_t size);
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int hns3_dev_xstats_get_names_by_id(struct rte_eth_dev *dev,
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const uint64_t *ids,
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struct rte_eth_xstat_name *xstats_names,
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uint32_t size);
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int hns3_stats_reset(struct rte_eth_dev *dev);
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int hns3_stats_init(struct hns3_hw *hw);
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void hns3_stats_uninit(struct hns3_hw *hw);
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int hns3_query_mac_stats_reg_num(struct hns3_hw *hw);
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void hns3_update_hw_stats(struct hns3_hw *hw);
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#endif /* _HNS3_STATS_H_ */
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